features: 1, and high quality! + 100% professional -shipment testing2,Support desktop memory3,Support WIFI M.2+NVME M.2 interface4,High compatibility brings a higher experience5,All solid capacitors, fine workmanship, professional and stable. The power socket has an 4-pin, 8-pin power connectorColour: BlackMaterial: PCBSpecifications:Model: B75AProcessor: CPU for LGA 1155 Core i7, i5, i3 seriesMemory: 2 x DDR3 slot 1066/1333/1600 MHz, up to 16GBStorage: 1 x SATA3.0+3 x SATA2.0Expansion slot: 1 x PCI-E 16X slotNetwork:100M EhermetUSB: 4 x USB3.0+6 x USB2.0Sound card: support 5.1 channelsInput/output:1 x -Compatible Interface1 x VGA1 x NVME M.2 Interface1 x WIFI M.2 Interface1 x RJ45Power supply: ATX 24PIN + ATX 4PINTSize: 170MM x 170MMDifferent production batches, the appearance or interface will be slightly different, which will not affect the usePackage Contents:1 x B75A Motherboard1 x I3 2120 CPU1 x thermal greaseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.